this.gUtilsTest = (function () {

  var gUtilsTest = {};

  var gUtils$1 = {
    random (min, max) {
      return random (min, max);
    },
    sleep (start, end) {
      var duration = this.random (start, end) * 1000;
      sleep (duration);
    },
    sleepB (duration) {
      sleep (duration);
    },
    possible (start, end, scale) {
      var scale = scale || 100;
      var v = this.random (1, scale);
      return v >= start && v <= end;
    },
    hasExec (startTime) {
      var now = Date.now ();
      return parseInt ((now - startTime) / 1000);
    },
  };

  var gUtils = gUtils$1;
  console.log (gUtils.random (1, 10));
  console.log (gUtils.possible (1, 90));
  var startTime = Date.now ();
  gUtils.sleepB (2 * 1000);
  console.log (gUtils.hasExec (startTime));

  return gUtilsTest;

})();
